Free Calculators
Powerful tools to help gym owners optimize their business and fitness enthusiasts track their progress
For Gym Owners
Gym Management ROI Calculator
Calculate how much time and money you can save with gym management software
Membership Churn Rate Calculator
Calculate your member retention rate and revenue loss from churn
Break-Even Calculator
Calculate how many members you need to cover costs and reach profitability
Membership Pricing Calculator
Find optimal membership prices based on costs, profit goals, and market rates
Staff Cost Calculator
Analyze staffing costs and find the optimal member-to-staff ratio
For Fitness Enthusiasts
1RM Calculator
Calculate your one-rep max based on weight and reps performed
Body Fat Calculator
Calculate your body fat percentage using the US Navy method
TDEE & Calorie Calculator
Calculate your daily calorie needs and macros for your goals
Plate Calculator
Calculate which plates to load on each side of the barbell
Strength Standards
See how your lifts compare to strength standards for your bodyweight
Macro Calculator
Calculate your optimal protein, carbs, and fat intake
Wilks Score Calculator
Compare powerlifting strength across different bodyweights
Warmup Set Calculator
Calculate progressive warmup sets for any working weight